New Mexico is all over bike packing and bike recreation, so not surprised that they are promoting this as well as a Republican senator from WY. NM Senator Ben Ray Lujan in an IMBA press release:
BOLT=Biking on Long-Distance Trails Act. This bipartisan bill has advanced enough that there was a Senate hearing by the Committee on Energy and Natural Resources on Dec. 2. From Bikepacking.com: New Bolt Act Could Fund 20 Long-Distance Bike Trails in the US This article has a link to the full text of the bill.
Many states are realizing the economic benefits of cycle specific tourism, especially for out of the way communities with depressed economies. Maybe more bills like this could create better guidelines to expedite the currently cumbersome process of creating new trails on BLM and Forest Service lands.